14142020422 has 16 divisors (see below), whose sum is σ = 21628207872. Its totient is φ = 6932802240.

The previous prime is 14142020413. The next prime is 14142020423. The reversal of 14142020422 is 22402024141.

It is a junction number, because it is equal to n+sod(n) for n = 14142020393 and 14142020402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14142020423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110578 + ... + 201274.

It is an arithmetic number, because the mean of its divisors is an integer number (1351762992).

Almost surely, 2^14142020422 is an apocalyptic number.

14142020422 is a deficient number, since it is larger than the sum of its proper divisors (7486187450).

14142020422 is a wasteful number, since it uses less digits than its factorization.

14142020422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92223.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 14142020422 its reverse (22402024141), we get a palindrome (36544044563).

The spelling of 14142020422 in words is "fourteen billion, one hundred forty-two million, twenty thousand, four hundred twenty-two".